3452957072 has 20 divisors (see below), whose sum is σ = 6905915136. Its totient is φ = 1670785440.

The previous prime is 3452957029. The next prime is 3452957093. The reversal of 3452957072 is 2707592543.

It is a happy number.

3452957072 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3480308 + ... + 3481299.

Almost surely, 2^3452957072 is an apocalyptic number.

It is an amenable number.

3452957072 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3452957072 is a wasteful number, since it uses less digits than its factorization.

3452957072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6961646 (or 6961640 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 44.

The square root of 3452957072 is about 58761.8674992550. The cubic root of 3452957072 is about 1511.4613970502.

The spelling of 3452957072 in words is "three billion, four hundred fifty-two million, nine hundred fifty-seven thousand, seventy-two".